CN215651233U

CN215651233U - Connecting device convenient to hand-held operation Doppler fetal rhythm appearance

Info

Publication number: CN215651233U
Application number: CN202121724680.3U
Authority: CN
Inventors: 陈露芳; 傅爱萍; 缪舟飞
Original assignee: Hangzhou First Peoples Hospital
Current assignee: Hangzhou First Peoples Hospital
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-01-28
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a connecting device convenient for hand-held operation of a Doppler fetal rhythm instrument, which comprises a shell, wherein an upper clamping opening is formed in the top surface of the shell, the upper clamping opening is in a mouth shape, an upper notch is formed in one side, far away from the shell, of the upper clamping opening and used for clamping a display, the display is placed into the upper clamping opening from the upper notch, a lower clamping opening is formed in the bottom surface of the shell, the lower clamping opening is in a mouth shape, a lower notch is formed in one side, far away from the shell, of the lower clamping opening and used for reinforcing a couplant bottle, the couplant bottle is placed into the lower clamping opening from the lower notch, the connecting device can simultaneously fix the display and the couplant bottle, medical workers can hold the display and the couplant bottle simultaneously by one hand, the couplant bottle cannot be separated from the hand, and the couplant in the couplant bottle is prevented from being extruded out.

Description

Connecting device convenient to hand-held operation Doppler fetal rhythm appearance

Technical Field

The utility model relates to a medical instrument, in particular to a connecting device convenient for hand-held operation of a Doppler fetal rhythm instrument.

Background

Doppler fetal rhythm of the heart appearance is an easy operation, the advanced small-size foetus heart rate check out test set of technique, it is very extensive in hospital application, use hand-held type Doppler fetal rhythm of the heart appearance mostly clinically, it includes probe and display, the probe is connected with the display electricity, before the use, medical personnel usually can paint the couplant on the top of probe, the couplant not only makes ultrasonic imaging more clear, and the top that makes the probe easily slides on pregnant woman's belly skin, in use, medical personnel hold the display with a hand usually, the probe is held to another hand, with the top laminating pregnant woman's belly skin of probe, after the use, with data pen record on paper.

At present, before the Doppler fetal rhythm instrument is used, a probe is clamped on the side surface of a display through a side clamp, a medical worker holds the display with one hand and holds a couplant bottle with the other hand, then the top end of the couplant bottle is aligned to the top end of the probe, and then the couplant bottle is squeezed, so that the couplant is extruded out of the couplant bottle and is coated on the top end of the probe. When the fetal heart rate monitor is used, a medical worker clamps the couplant bottle under the armpit or holds the display and the couplant bottle by one hand at the same time, then takes the probe off the display, attaches the top end of the probe to the belly of a pregnant woman, and observes data displayed by the display. After using the fetal heart rate appearance, medical personnel press from both sides the side at the display through the side again with the probe, then paper is held to one hand, hold the pen with the other hand, get off data record, in whole operation process, medical personnel use more article, there are probe, display, pen, paper and couplant bottle, it is comparatively difficult to operate, especially when using fetal heart rate appearance, if the couplant bottle presss from both sides in the armpit, the couplant bottle drops easily, if hold display and couplant bottle simultaneously with a hand, the couplant bottle breaks away from the hand easily, the couplant in the couplant bottle is easily extruded simultaneously, cause the waste.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connecting device convenient for hand-held operation of a Doppler fetal rhythm instrument, which can simultaneously fix a display and a couplant bottle when the fetal rhythm instrument is used, so that medical personnel can hold the display and the couplant bottle simultaneously by one hand, the couplant bottle cannot be separated from the hand, and the couplant in the couplant bottle is prevented from being extruded.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: the utility model provides a connecting device convenient to handheld operation fetal heart instrument, which comprises a housin, the top surface of casing is equipped with and presss from both sides the mouth, the shape of going up pressing from both sides the mouth is "mouthful" shape, it is equipped with the breach to go up the one side that presss from both sides the mouth and keep away from the casing, it is used for clamping the display to press from both sides the mouth to go up to press from both sides the mouth, the display is put into from last breach and is pressed from both sides in the mouth, the bottom surface of casing is equipped with down and presss from both sides the mouth, down press from both sides the shape of mouthful for "the family is good" shape, it is equipped with down the breach to press from both sides the mouth and keep away from one side of casing down, it is used for consolidating the couplant bottle to press from both sides the mouth down, the couplant bottle is put into down in the breach.

Compared with the prior art, the connecting device which is convenient for holding the Doppler fetal rhythm instrument by hand and adopts the technical scheme has the following beneficial effects:

according to the connecting device convenient for hand-held operation of the Doppler fetal rhythm instrument, the probe is clamped on the side face of the display through the side clamp, the display is clamped on the top face of the shell through the upper clamp opening, the couplant bottle is clamped on the bottom face of the shell through the lower clamp opening, medical personnel only hold the shell with one hand, the couplant bottle and the fetal rhythm instrument are convenient to carry, and the couplant in the couplant bottle can be prevented from being extruded.

Secondly, before using Doppler's fetus-voice meter, medical personnel hold the casing with a hand, take out the couplant bottle from pressing from both sides the mouth down with another hand, then scribble the top at the probe with the couplant, when using Doppler's fetus-voice meter, put into down the mouth that presss from both sides with the couplant bottle from lower breach, then take off and use the probe, the operation is comparatively light, presss from both sides the mouth clamp down and lives the couplant bottle in addition, and the couplant bottle is difficult for breaking away from the hand.

Preferably, the casing be equipped with take out the box, take out the box pull setting in the side of casing, take out the box and have the pull side, the pull side is one side of pulling out the box, and medical personnel can leave paper in taking out the box, portable.

Preferably, the drawer box is provided with a magnet, and the drawer box is adsorbed in the shell through the magnet to prevent the drawer box from moving out of the shell.

Preferably, the inner wall of the upper clamping opening is provided with a first anti-slip piece, the first anti-slip piece is made of rubber, the rubber has elasticity, friction force between the inner wall of the upper clamping opening and the display can be increased, and the display is prevented from moving out of the upper clamping opening.

Preferably, the inner wall of the lower clamping opening is provided with a second anti-slip piece, the second anti-slip piece is made of rubber, the rubber has elasticity, friction force between the inner wall of the lower clamping opening and the couplant bottle can be increased, and the couplant bottle is prevented from moving out of the lower clamping opening.

Preferably, the drawing side of drawing the box is equipped with the stay cord, and medical personnel pull the stay cord through the finger, are convenient for will draw the box from the casing pull-out.

Preferably, the side of taking out the box is equipped with the fluting, and medical personnel stretch into the box from the fluting with the finger in, be convenient for take out the paper in the box.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment 1 of the connection device for conveniently holding and operating a doppler fetal heart monitor.

Fig. 2 is a schematic structural diagram of the connection device for facilitating hand-held operation of the doppler fetal heart monitor in embodiment 1.

Fig. 3 is a schematic structural diagram of the connection device for facilitating hand-held operation of the doppler fetal heart monitor in embodiment 1.

Fig. 4 is a side view of the attachment device for facilitating hand-held operation of the doppler fetal heart monitor of example 1.

Fig. 5 is a front view of the connection device for facilitating hand-held operation of the doppler fetal heart monitor of embodiment 1.

Fig. 6 is a schematic structural view of the drawer in embodiment 1.

Fig. 7 is a schematic structural diagram of a connection device for facilitating hand-held operation of the doppler fetal heart monitor in embodiment 2.

Fig. 8 is a side view of the attachment device for facilitating hand-held operation of the doppler fetal heart monitor of example 3.

Fig. 9 is a front view of the connection device for hand-held operation of the doppler fetal heart monitor of example 3.

Reference numerals: a. a display; b. a probe; c. a couplant bottle; d. side clamping; 1. a housing; 11. an upper clamping opening; 12. a lower nip; 13. an upper notch; 14. a lower notch; 2. drawing the box; 21. pulling a rope; 22. grooving; 23. a magnet; 3. a drawing side; 41. a first anti-slip member; 42. and a second anti-slip member.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Example 1:

the connecting device for conveniently holding and operating the Doppler fetal heart monitor as shown in fig. 1 to 6 comprises a shell 1, wherein the top surface of the shell 1 is provided with an upper clamping opening 11, the upper clamping opening 11 is shaped like a 'mouth', one side of the upper clamping opening 11 far away from the shell 1 is provided with an upper notch 13, the upper clamping opening 11 is used for clamping and fixing a display a, the display a is placed into the upper clamping opening 11 from the upper notch 13, the bottom surface of the shell 1 is provided with a lower clamping opening 12, the lower clamping opening 12 is shaped like a 'good', one side of the lower clamping opening 12 far away from the shell 1 is provided with a lower notch 14, the lower clamping opening 12 is used for reinforcing a couplant bottle c, the couplant bottle c is placed into the lower clamping opening 12 from the lower notch 14, by adopting the connecting device for conveniently holding and operating the Doppler fetal heart monitor of the utility model, a probe b is clamped on the side surface of the display a through a side clamp d, the display a is clamped on the top surface of the shell 1 through the upper clamping opening 11, and the couplant bottle c is clamped on the bottom surface of the shell 1 through the lower clamping opening 12, medical personnel only hold casing 1 with one hand, portable couplant bottle c and fetal heart monitor to can avoid the couplant in the couplant bottle c to be extruded.

Wherein, before using Doppler's fetal rhythm appearance, medical personnel hold casing 1 with one hand, take out couplant bottle c from lower nip 12 with another hand, then scribble the top of probe b with the couplant, when using Doppler's fetal rhythm appearance, put into lower nip 12 with couplant bottle c from lower breach 14, then take off and use probe b, it is lighter to operate, and lower nip 12 clamp is lived couplant bottle c, and couplant bottle c is difficult for taking off the hand.

Casing 1 be equipped with and take out box 2, take out 2 pull settings in the side of casing 1, take out box 2 and have pull side 3, one side of box 2 is taken out for the pulling to pull side 3, and medical personnel can deposit the tiling with paper and place in taking out box 2, hang the pen on the pocket of clothes, portable paper to avoid the paper fold and lead to the word on the paper to be blurred.

The drawer 2 is provided with a magnet 23, and the drawer 2 is adsorbed in the shell 1 through the magnet 23 to prevent the drawer 2 from moving out of the shell 1.

Example 2:

fig. 7 shows a connection device for facilitating hand-held operation of a doppler fetal rhythm instrument, which is based on embodiment 1, and the difference of this embodiment from embodiment 1 is that: the drawing side 3 of the drawing box 2 is provided with a pull rope 21, and medical staff can draw the pull rope 21 through fingers, so that the drawing box 2 can be conveniently drawn out from the shell 1.

The side of the drawer 2 is provided with a slot 22, so that the medical staff can extend fingers into the drawer 2 from the slot 22, thereby facilitating the taking out of the paper from the drawer 2.

Example 3:

fig. 8 to 9 show a connection device for facilitating hand-held operation of a doppler fetal heart monitor, which is based on embodiment 1, and the difference of this embodiment from embodiment 1 is that: the inner wall of the upper nip 11 is provided with a first anti-slip member 41, the first anti-slip member 41 is made of rubber, the rubber has elasticity, and the friction force between the inner wall of the upper nip 11 and the display a can be increased, so that the display a is prevented from moving out of the upper nip 11.

The inner wall of the lower nip 12 is provided with a second anti-slip piece 42, the second anti-slip piece 42 is made of rubber, the rubber has elasticity, and the friction force between the inner wall of the lower nip 12 and the couplant bottle c can be increased, so that the couplant bottle c is prevented from moving out of the lower nip 12.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims

1. A connecting device convenient for handheld operation of a Doppler fetal rhythm instrument is characterized in that: comprises a shell (1), an upper clamping opening (11) used for clamping and fixing a display (a) is arranged on the top surface of the shell (1), the upper clamping opening (11) is in a mouth shape, an upper notch (13) is arranged on one side of the upper clamping opening (11) far away from the shell (1), the display (a) is placed into the upper clamping opening (11) from the upper notch (13),

the bottom surface of the shell (1) is provided with a lower clamping opening (12) used for reinforcing the couplant bottle (c), the shape of the lower clamping opening (12) is good, a lower notch (14) is formed in one side, away from the shell (1), of the lower clamping opening (12), and the couplant bottle (c) is placed into the lower clamping opening (12) from the lower notch (14).

2. The attachment device for facilitating handheld operation of a doppler fetal heart monitor of claim 1, wherein: the inner wall of the upper clamping opening (11) is provided with a first anti-slip piece (41) for preventing the display (a) from moving out of the upper clamping opening (11), and the first anti-slip piece (41) has elasticity.

3. The attachment device for facilitating handheld operation of a doppler fetal heart monitor of claim 1, wherein: and a second anti-skid piece (42) for preventing the couplant bottle (c) from moving out of the lower clamping opening (12) is arranged on the inner wall of the lower clamping opening (12), and the second anti-skid piece (42) has elasticity.

4. The attachment device for facilitating handheld operation of a doppler fetal heart monitor of claim 1, wherein: the utility model discloses a drawing box, including casing (1), drawing box (2) pull setting is in the side of casing (1), drawing box (2) have pull side (3), one side of drawing box (2) is taken out for the pulling in pull side (3).

5. The attachment device for facilitating handheld operation of a doppler fetal heart monitor of claim 4, wherein: the drawing side (3) of the drawing box (2) is provided with a pull rope (21) which is convenient for drawing the drawing box (2).

6. The attachment device for facilitating handheld operation of a doppler fetal heart monitor of claim 4, wherein: the side surface of the drawing box (2) is provided with a slot (22) which is convenient for taking out paper from the drawing box (2).

7. The attachment device for facilitating handheld operation of a doppler fetal heart monitor of claim 4, wherein: draw box (2) to be equipped with and prevent to draw box (2) to move out magnet (23) of casing (1), draw box (2) and pass through magnet (23) and adsorb in casing (1).